. . . . . . . "[There is considerable phenotypic heterogeneity arising from missense mutations, nonsense codons, amino acid substitutions, and polymorphisms in USH2A and ranges from the Usher syndrome, to non-syndromic retinitis pigmentosa, to unaffected subjects.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:17:10+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .